SHINee' announced that they will hold their solo concert, 'SHINee WORLD IV in SEOUL'
at gymnastics stadium in Olympic park of Songpa-gu in Seoul on 16~17, May.
The concert poster collection of SHINee is posted on online community and is getting netizen's attentions.

Netizens who saw the picture showed their reactions like that
'The poster of this concerts is so amazing !'
'The quality of a poster is also grown up together with SHINee,lol'
'Is the background of 2012 poster composed ? there is something weird,lol'